set term pdf enhanced fontscale 0.5
set key left top
#set pointsize 0.5
set output "timetosolve-15shops.pdf"
set xlabel "Iterations"
set ylabel "Time(mins)"

set label "EML" at first 3, second 10 tc lt 4 point lt 4 pt 4
show label

plot "vi.txt" using 1:3 w linespoints lt 1 pt 8 lw 2 title "SPUDD", \
	"cut5e5.txt" using 1:3 w linespoints lt 3 pt 6 lw 2 title "MBFAR(5e5)", \
	"vic.txt" using 1:3 w linespoints lt 4 pt 4 lw 2 title "FAR"